Oklahoma Department of Transportation (2010–2011). Control Section Maps: Tulsa County(PDF) (Map) (2010–2011 ed.). Scale not given. Oklahoma City: Oklahoma Department of Transportation. Retrieved November 16, 2012.
Oklahoma Department of Transportation (2010–2011). Control Section Maps: Rogers County(PDF) (Map) (2010–2011 ed.). Scale not given. Oklahoma City: Oklahoma Department of Transportation. Retrieved November 16, 2012.
tulok.net
roads.tulok.net
McMahon, Martin. Terminus: SH-266. Roadklahoma. URL accessed 20 May 2006.